Mathematics · Calculus
यदि y = etan-1x है, तो (1 + x2)d2ydx2 किसके बराबर है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(1 - 2x)y
- 2(2x - 1)dydx✓
- 3(1 - 2x)dydx
- 4xdydx
सही उत्तर देखें
(2x - 1)dydx
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